This maybe a bit odd - but certain animals signify things in supersticious or spiritual ways. What would a frog represent, especially rescuing one, and it looked pretty depressed, and even screamed. I though they only croaked but this one screamed like a human.

Any ideas?

ohhh i love when they scream, soo cuteee

there was a frog at the front door tonight!

i told some boys not to kill it.

In China, the frog is related to the heart, I think. Not really sure about the symbolism behind them though.

why would they want to kill a frog?! frogs are sweet.